'Curses' in the Bible

Because God said, "You are to honor your father and your mother,' and, "Whoever curses father or mother must certainly be put to death.'

Then with curses and oaths he said, I have no knowledge of the man. And straight away there came the cry of a cock.

Because Moses said, "Honor your father and your mother,' and, "Whoever curses his father or mother must certainly be put to death.'

But, with curses and oaths, he said, I have no knowledge of the man about whom you are talking.

Give blessing to those who give you curses, say prayers for those who are cruel to you.

Whose mouth is full of curses and bitter words:

Give blessing and not curses to those who are cruel to you.

And with our hands we do the hardest work: when they give us curses we give blessings, when we undergo punishment we take it quietly;

But now rid yourselves [completely] of all these things: anger, rage, malice, slander, and obscene (abusive, filthy, vulgar) language from your mouth.